doAfterBody Method

The doAfterBody method is called after the
body content is evaluated. doAfterBody must return an indication
of whether to continue evaluating the body. Thus, if the body should be evaluated
again, as would be the case if you were implementing an iteration tag, doAfterBody should return EVAL_BODY_AGAIN; otherwise, doAfterBody should return SKIP_BODY.

The following example reads the content of the body (which contains
an SQL query) and passes it to an object that executes the query. Because
the body does not need to be reevaluated, doAfterBody returns SKIP_BODY.